使用spring-data-ldap的基础用法,定义LDAP中属性与我们Java中定义实体的关系映射以及对应的Repository @Data @Entry(base = "ou=people,dc=didispace,dc=com", objectClasses = "inetOrgPerson") public class Person { @Id private Name id; @DnAttribute(value = "uid", in
SELECT dbms_lob.substr(dbms_metadata.get_ddl('INDEX', INDEX_NAME))||';' from dba_indexes where owner='需要导出所有索引的用户' refer to:https://www.cnblogs.com/lhrbest/p/8820438.html http://www.cnblogs.com/wlzhang/p/5035771.html
1登录sys用户 2创建目录 create directory [dirname] as ‘[dirpath]’; dirname:取的名字 dirpath:dmp文件导出路径 示例:create directory cea as 'D:/'; 3查看一下是否存在该目录 select * from dba_directories; 4赋予指定用户在此目录的读写权限 GRANT READ, WRITE ON DIRECTORY [dirname] to [dbuser]; dirname:取的名字